Fig. 8From: Osteogenic differentiation of adipose-derived stem cells on dihydroartemisinin electrospun nanofibersA Alizarin red staining of hADSCs seeded on the treatment groups of a) control, b) PCL/Col, c) PCL/Col/DHART (5%) and d) PCL/Col/DHART (10%) at 7-, 14- and 21- days after osteogenic differentiation, and B in quantitatively colorimetric data of alizarin red staining. Results are mean ± SD (n = 3). C The ALP activity of hADSCs seeded on the treatment groups of control, PCL/Col, PCL/Col/DHART (5%) and PCL/Col/DHART (10%) at 7-, 14- and 21- days after osteogenic differentiation. P < 0. 05 vs. control was considered significant. Results are mean ± SD (n = 3). * represents p ≤ 0.05, *** represents p ≤ 0.001, **** represents p ≤ 0.0001Back to article page